<?php
// +----------------------------------------------------------------------+
// | PEAR :: I18Nv2 :: DecoratedList |
// +----------------------------------------------------------------------+
// | This source file is subject to version 3.0 of the PHP license, |
// | that is available at http://www.php.net/license/3_0.txt |
// | If you did not receive a copy of the PHP license and are unable |
// | to obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Copyright (c) 2004 Michael Wallner <mike@iworks.at> |
// +----------------------------------------------------------------------+
//
// $Id: DecoratedList.php,v 1.8 2005/10/03 10:34:18 mike Exp $
/**
* I18Nv2::DecoratedList
*
* Decorator for I18Nv2_CommonList objects.
*
* @package I18Nv2
* @category Internationalization
*/
/**
* I18Nv2_DecoratedList
*
* @author Michael Wallner <mike@php.net>
* @version $Revision: 1.8 $
* @package I18Nv2
* @access public
*/
class I18Nv2_DecoratedList
{
/**
* I18Nv2_(Common|Decorated)List
*
* @access protected
* @var object
*/
var $list = null;
/**
* Constructor
*
* @access public
* @param object $list I18Nv2_DecoratedList or I18Nv2_CommonList
*/
function I18Nv2_DecoratedList(&$list)
{
if (is_a($list, 'I18Nv2_CommonList') ||
is_a($list, 'I18Nv2_DecoratedList')) {
$this->list = &$list;
}
}
/**
* Get all codes
*
* @access public
* @return array
*/
function getAllCodes()
{
return $this->decorate($this->list->getAllCodes());
}
/**
* Check if code is valid
*
* @access public
* @return bool
* @param string $code
*/
function isValidCode($code)
{
return $this->decorate($this->list->isValidCode($code));
}
/**
* Get name for code
*
* @access public
* @return string
* @param string $code
*/
function getName($code)
{
return $this->decorate($this->list->getName($code));
}
/**
* Decorate
*
* @abstract
* @access protected
* @return mixed
* @param mixed $value
*/
function decorate($value)
{
return $value;
}
/**
* Decorate this list
*
* @access public
* @return object I18NV2_DecoratedList
* @param string $type
*/
function &toDecoratedList($type)
{
require_once 'I18Nv2/DecoratedList/'. $type .'.php';
$decoratedList = 'I18Nv2_DecoratedList_' . $type;
return new $decoratedList($this);
}
/**
* Change Key Case
*
* @access protected
* @return string
* @param string $code
*/
function changeKeyCase($code)
{
return $this->list->changeKeyCase($code);
}
/**
* Set active language
*
* Note that each time you set a different language the corresponding
* language file has to be loaded again, too.
*
* @access public
* @return bool
* @param string $language
*/
function setLanguage($language)
{
return $this->list->setLanguage($language);
}
/**
* Get current language
*
* @access public
* @return string
*/
function getLanguage()
{
return $this->list->getLanguage();
}
/**
* Set active encoding
*
* @access public
* @return bool
* @param string $encoding
*/
function setEncoding($encoding)
{
return $this->list->setEncoding($encoding);
}
/**
* Get current encoding
*
* @access public
* @return string
*/
function getEncoding()
{
return $this->list->getEncoding();
}
}
?>
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